baber/WOPTO huggingface dataset:
Patent JP-S59154615-A (JP)
Title: Data writer
Inventor: YAMASHITA MITSUNORI
IPC: G11B19/04
Filed: 1983-02-24
Abstract: PURPOSE:To prevent surely a data from being destroyed by providing a comparator detecting a power supply drop and turning off a transistor (TR) at power supply interruption independently of a write enable signal so as to bring a write means in inoperating state. CONSTITUTION:When a power supply +V1 is normal, the comparator 14 is turned on. Its output goes to nearly zero potential, and a base of a TRQ11 also goes to zero potential. A write enable signal R goes to a low level at write, a current flows from the power supply +V1 to the TRQ11 and a current flows to TRs Q13, Q14. Every time a write data D is introduced in this state, the TRs Q13, Q14 flow alternately a current to a magnetic head 12 so as to write a data to a magnetic storage means. Then, if the power supply is interrupted and a voltage +V1 is dropped less than a voltage of a reference power supply VT, an output of the comparator 14 is opened and the TRQ11 is turned off. Thus, no write current flows to the magnetic head 12 in error.
Patent JP-H02210237-A (JP)
Title: Surface inclination measuring instrument for optical deflector
Inventor: TASHIRO KATSU
IPC: G02B26/12
Filed: 1989-02-10
Abstract: PURPOSE:To realize high accuracy and size reduction by calculating the difference between the outputs of two beam position detectors and finding the quantity of surface inclination. CONSTITUTION:The laser beam L1 emitted by a light source 1 is split by a polarization beam splitter(BS) 2 into a horizontal and a vertical component. The vertical polarized laser beam L2 is made incident on the BS 4 as a beam L2a through the optical deflector 3. Further, the horizontal polarized laser light L3 is made incident on the BS 4 as a beam L3a through a mirror M1. Then the composite light L4 projected from the BS 4 is made incident on a BS 5 through mirrors M2 and M3. Then the vertical polarized light L5A transmitted through the BS 5 is made incident on a sensor 6 and the horizontal polarized light L5b which is reflected by the BS 5 is made incident on a sensor 7. Then the sensors 6 and 7 detects the positions of the laser beams and output electric signals A and B. Further, the signals A and B are inputted to a differential output circuit C and the difference between the signals A and B is outputted as a final surface inclination signal.
Patent JP-S55122186-A (JP)
Title: Electronic timepiece with alarm
Inventor: TANAKA KAZUO
IPC: G04C23/08
Filed: 1979-03-16
Abstract: PURPOSE: To facilitate the setting and alteration of alarm time through a simple construction, by selectively connecting fixed contacts to a movable contact interlocked with an alarm hand, storing a counted value corresponding to the set time and digitally indicating the value.  
     CONSTITUTION: When a crown 5 is pulled out and an alarm hand 2 or the like is rotated, a movable contact 2a is revolved in connection with the alarm hand and selectively connected to fixed contacts 18a, 18b,.... As a result, a logic numerical code corresponding to a set hour is generated and the counted value of the set hour is stored into an alarm hour counter through an encoder. The content of the alarm hour counter is digitally indicated on a display section 1 through a switch which is shifted when the crown is pulled out. An alarm is sounded by a signal corresponding to the coincidence of the content of the alarm hour counter with the counted value of the hour counter of a time counting section. An alarm minute portion can be set and displayed likewise. Therefore, alarm time can be easily set or altered through a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58174491-A (JP)
Inventor: KENISU ROBAATO DAIMOKU
IPC: C10G49/02
Filed: 1983-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01208501-A (JP)
Title: Variable capacity turbine
Inventor: TATEISHI FUSAO
IPC: F01D17/16
Filed: 1988-02-12
Abstract: PURPOSE:To facilitate manufacture of a variable capacity turbine in which a variable nozzle including a movable vane is provided in the annular scroll passage of a turbine casing, by interposing a movable vane driving control means on the ejecting passage side from a turbine wheel. CONSTITUTION:An annular scroll passage in which its sectional area reduces in the downstream direction is provided in a turbine casing 4 in a turbo charger for an engine, and a turbine wheel 22 is mounted in the central position of the turbine casing 4. On the other hand, four fixed vanes 23 in the shape of a partial arc are formed integratedly with the turbine casing 4 at equal spaces in the scroll passage, while each movable vane 24 is mounted between mutually adjacent fixed vanes 23. The inclination angle of this movable vane 24 is adjusted by a driving control means consisting of an actuator 42 and a parallel rink mechanism (L) or the like. In this occasion, the front surface of the turbine casing 4 is closed and a swelling part is formed on a cover, so that the parallel rink mechanism (L) is arranged on this swelling part.
Patent JP-S59157527-A (JP)
Title: Liquid sampling device
Inventor: OKUDA TOEI
IPC: G01N1/00
Filed: 1983-02-26
Abstract: PURPOSE:To use a liquid sampling device easily for even liquid which contains a large quantity of solids by performing sampling using a sampling container equipped with a liquid discharge tube which has a tube joint part and a nonreturn valve at one terminal of a pressure container and an automatic opening/closing valve at the other terminal. CONSTITUTION:The sampling container 9 is constituted by reducing both terminals of the pressure container 10 and using one terminal as a liquid intake tube and the other as a liquid outlet tube, providing the intake tube with the nonreturn valve 11 and a tube joint part 12 attachable to and detachable from a sample collecting nozzle 3, and providing the outlet tube with the automatic opening/closing valve 14 which is opened and closed under the control of the output signal of a flow meter 2 and a tube joint part 13 attachable to and detachable from an opening/closing tube 3' provided to a liquid return tube 7'. When the container 9 is fitted, the opening/closing valves 3 and 3' at the front and rear and opening/closing valve 14 are all opened and a pump 8 operates to flow the liquid into the container 9. When the flow meter 2 sends a sampling command, the opening/closing valve 14 is closed, so the rear tube joint parts 12 and 13 are detached and the container 9 is detached to measure the weight and inspect the contents.
Patent JP-S52112814-A (JP)
Title: Gas sealing method to pressure vessel
Inventor: ISHIDA KUNIO
IPC: F16F9/43
Filed: 1976-03-19
Abstract: PURPOSE:To seal a high pressure gas in a cylindrical pressure vessel as a main body of a gas sealed type hydraulic buffer and a gas spring or the like upon assembling with an extremely easy way, safety and security, as well as economically.
Patent JP-2000227859-A (JP)
Title: Data processor and recording medium
Inventor: NAKAMURA RYUICHI
IPC: H04N5/91
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the real time control of peripheral equipment based on a list transmitted from a non-real time OS. SOLUTION: According to the contents of a partial list 2aa held in a partial list holding means 2a, a device control means 2b controls a controlled system device 3 in real time. During that control, a list requesting means 2c monitors the remaining quantity of non-executed operation schedules in the partial list 2aa held in the partial list holding means 2a. When the execution of the operating schedules on the partial list 2aa due to the device control means 2b is advanced and the remaining quantity of non-executed operating schedules becomes less than a preset quantity, the list transfer request of following lists along with a time sequence is outputted to a list transfer means 1b by the list requesting means 2c. Then, one part of a list 1aa is transferred by the list transfer means 1b.  The transferred partial list is stored in the partial list holding means 2a by the list requesting means 2c.
Patent JP-S53115463-A (JP)
Title: Winding form modifying method for wire rod winder and its device
Inventor: KIMURA HIROBUMI
IPC: B65H54/08
Filed: 1977-03-18
Abstract: PURPOSE: To modify winding form in a wire rod winder automatically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57146384-A (JP)
Title: Label printer
Inventor: HINO MASAMICHI
IPC: B41J5/08
Filed: 1981-03-04
Abstract: PURPOSE:To enable to cope with many types of commodities on which a lable is adhered, without need for an installation space of excessive keys, by storing a character corresponding to a key operated at first among alphabetical keys as a capital letter, in storing a word printed with a computer. CONSTITUTION:A case 1 of a computer labelling printer mechamism is provided with a computer printer section, an alphabetical keyboard 7 in common use of various commodity name setting, a commodity name preset switch 5 and a various set knob 6. Words printed on a label of a label printer mechanism are coded with the keyboard 7 and stored in a computer with the selective operation of the alphabetical keys. In this case, a character corresponding to the key operated at first is stored as a capital letter. In the label issue, the key corresponding to the printed words among the set keys is operated, and a word printed from the computer is read and given to the label printer, allowing to eliminate the need of space of excessive key installation.
Patent JP-S62189659-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARA KUNIHIKO
IPC: G11B15/10
Filed: 1986-02-17
Abstract: PURPOSE:To decrease greatly the number of component parts of an operating device and to attain the compact design of a magnetic recording/reproducing device, by providing plural magnets having each width of a prescribed center angle at a rotary shaft connected to an operating knob alternately in different polarities and in a ring shape and at the same time arranging plural Hall elements adjacently to the outer circumferences of those magnets respectively. CONSTITUTION:A magnet 3 contains the combination of two magnets having 90 deg. center angles and four magnets of 45 deg. center angles respectively. In case the magnet 3 is turned clockwise by 45 deg., eight different signals are produced at the outputs of three Hall elements 5a, 5b and 5c with combinations of high and low outputs of those three Hall elements. Thus the turning positions of an operating dial 7 can be set in response to those modes of reproduction, stop, fast feed, rewind, fast feed reproduction, rewind reproduction, still picture reproduction and slow reproduction respectively. An operator can select his/her desired mode by turning the dial 7 set on a front pane 8 of a magnetic recording/reproducing device.
Patent JP-S61189659-A (JP)
Title: Memory package
Inventor: OBARA HIDEKI
IPC: H01L25/18
Filed: 1985-02-19
Abstract: PURPOSE:To obtain the titled package of low cost and high density by miniaturization of packages by a method wherein the wiring of the back of a both- printed substrate is applied to the part of no contact of this substrate with a base ribbon. CONSTITUTION:The back pattern of a printed substrate adhered to the base ribbon is made up of common lines or the like commonly used in through-hole between the front pattern and in each chip only at parts 121 and 122 of no contact with the base ribbon 110. Such a manner of narrowing the base ribbon 110 in contact with the printed substrate 120 enables the reduction in size of the printed substrate by layout of the pattern to the vacant back space and the miniaturization of the module. In this case, since the both-printed substrate can be equalized to the one-printed substrate in cost, it is possible to keep the module cost at the same level as the discrete cost.
Patent JP-S54125723-A (JP)
Title: Production of antistatic polyester fibers
Inventor: EBARA MASANAO
IPC: D01F6/62
Filed: 1978-03-16
Abstract: PURPOSE: A specific composition is incorporated to a polyester containing a polyalkylene ether component, thus producing title fibers with durable and elxcellent antistatic properties even under low humidity in spite of low content of the antistatic agent.  
     CONSTITUTION: A composition consisting of a polyester-ether block copolymer with 50W90 wt% content of the polyalkylene ether block component and an organic acid alkali metal salt at a ratio of 95/5W50/50 is incorporated with a polyester containing 0.1W10 wt% of a polyalkylene ether component by 0.5W10 wt%, whereby fibers having good touch and substantially no electric charge even under low humidity are produced in spite of low content of the antistatic agent with no deterioration in mechanical properties and discoloration of fibers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60176421-A (JP)
Inventor: MARUTA MASARU
IPC: H02H3/08
Filed: 1984-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07220878-A (JP)
Title: Variable choke coil and discharge lamp lighting device therewith
Inventor: ENDO KAZUHIRO
IPC: H05B41/18
Filed: 1994-02-02
Abstract: PURPOSE:To provide a choke coil capable of simply changing inductance and a two-lamp type discharge lamp lighting circuit using the choke coil by switching the connection of terminals of the coils wound in two layers with a switching means. CONSTITUTION:A switching means is constituted of a three-contact selector switch 120, the winding end terminal 104b of the first coil 104 is connected to the common contact 122 of the switch 120, the winding start terminal 106a of the second coil 106 is connected to a switching contact 124, and a switching contact 126 is connected to an external terminal 128 respectively. When the contact 122 and the contact 124 of the switch 120 are connected, a current flows via the coil 104 and the coil 106, and the current reducing effect in the high-frequency area is increased. When the contact 122 and the contact 126 are connected, the current is short-circuited to the external terminal 128 via the coil 104 and the contact 126. When this variable choke coil is used, proper inductance can be obtained via the switching of the switch 120.
Patent JP-S56127989-A (JP)
Title: Magnetic bubble storage device
Inventor: IZUMI KOUICHIROU
IPC: G11C11/14
Filed: 1980-03-12
Abstract: PURPOSE:To reduce the magnetic bubble driving current, by installing a rotary magnetic field generating coil into a container storing a magnetic bubble element. CONSTITUTION:The magnetic bubble element 1 is stored in a container consisting of the substrate 2 and gap 3. The rotary magnetic field generating coils 4 and 5 are provided inside the container, and the distance is reduced between the element 1 and coils 4 and 5. As a result, the driving current to be applied to the coils 4 and 5 can be reduced to reduce the power consumption. Thus an increase of temperature can be suppressed for the element 1 to realize a magnetic bubble storage device that has a large margin and high accuracy.
Patent JP-S56126804-A (JP)
Title: Liquid light guide
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B1/00
Filed: 1980-03-12
Abstract: PURPOSE:To reduce a loss of the quantity of light in the branching part, by connecting the respective ends to each other in the branching part of a light guide, by use of an optical fiber bundle. CONSTITUTION:An optical fiber bundle 10 is made to branch into plural parts in accordance with the number of branching hollow members 3, 4 on the way. And, the base end side part 11 of the fiber bundle concerned 10 is airtightly installed and fixed to the tip opening of the base end side part 8 of the hollow member 2. Also, the branching optical fiber bundle parts 12, 13 are airtightly installed and fixed to the base end opening of the branching hollow members 3, 4. The optical fiber bundle 10 is made to branch is Y-shape. Also, each end part 11a, 12a, 13a of the fiber bundle concerned 10 is fitted into the hollow member 2, respectively, and also is solidified with an adhesive agent. The inside of the hollow member 2 is filled with a transparent liquid 14....
Patent JP-H07243670-A (JP)
Title: Air conditioner
Inventor: FUKUMURA TAKASHI
IPC: F24F11/02
Filed: 1994-03-01
Abstract: PURPOSE:To shorten a construction period, to simplify a construction, to reduce a perimeter load and to efficiently operate air conditioning by allowing an air conditioner to be previously installed in the case of a repair work. CONSTITUTION:An air conditioner comprises an outdoor unit 18 mounted inside a newly installed curtain wall 11, double windows 15, 16 provided between the wall 11 and an old outer wall 12, upper and lower vent ports 21, 22 formed at upper and lower parts of the windows 15, 16, a penetrating sleeve 23 formed oppositely to the unit 18 at the wall 2, and a refrigerant tube 19 for connecting an indoor unit 17 disposed in the sleeve 23 to the unit 18. The units 17, 18 are formed of heat pumps. The air for the outdoor unit is passed through the windows 15, 16, and a ventilating direction can be reversed.
Patent JP-S58147859-A (JP)
Title: Control circuit for pickup movement
Inventor: SHIOZAKI YOSHIHIKO
IPC: G11B21/08
Filed: 1982-02-26
Abstract: PURPOSE:To shorten the time up to the reproduction of a desired signal by generating pulses whose number corresponds to the difference between a set address value and the address value of an arm body and then moving the arm so that the number of the pulses is zero. CONSTITUTION:While a discoid recording medium 1 rotates, the moving direction of the arm body 2 is determined corresponding to the output of a position comparator 5 which detects the difference between the necessary address values in an address setting part 3 and the detected address value of the arm body 2 obtained by a position detector 4, and the arm body 2 is moved at a high speed through a moving device 6 to the position corresponding to the number of pulses outputted by the position comparator 5. When the number of pulses becomes nearly zero, the reproduction of a signal is started. The reproduced signal is amplified and its address value is detected and sent to an address comparator 10. The comparator 10 sends a movement indication to an arm moving device 11 which moves the arm 8 according to the output of the position comparator 5 until the comparison value between said address value and set address value becomes zero and, once the indication signal is ceased the reproduced signal is outputted.
Patent JP-H01207249-A (JP)
Title: Production of fluorine-containing olefin
Inventor: IHARA KIYOHIKO
IPC: C07C17/00
Filed: 1988-02-12
Abstract: PURPOSE:To produce the title compound useful as a monomer for modification industrially and readily with a small amount of waste, by bringing a 1-chloro-1,1- dihydro-2,2-difluoroalkane into contact with a hydrogen gas at high temperature. CONSTITUTION:A 1-chloro-1,1-dihydro-2,2-difluoroalkane (e.g., 1-chloro-1,1,5- trihydro-2,2,3,3,3,4,4,5,5-octafluoropentane) shown by formula I (Rf is perfluoro or fluoroalkyl) is brought into contact with a hydrogen gas preferably in a gas state of both substances in the ratio of 1mol:1-3mol at high temperature of about 400-550 deg.C to give a fluorine-containing olefin (e.g., 1,1,5- trihydro-2,3,3,4,4,5,5-heptafluoropentene-1) shown by formula II.
Patent JP-H07240676-A (JP)
Title: Drive circuit
Inventor: NOBUHARA MOCHIKIYO
IPC: G05F1/56
Filed: 1994-03-01
Abstract: PURPOSE:To prevent production of a radio noise and to prevent a switching loss at turn-off from being increased. CONSTITUTION:A switching element (Q1) comprising a MOS transistor(TR) and a drive element (Q2) driving the switching element are provided to the circuit and a current is supplied.from the switching element to a load (L1). A capacitor (C1) for extending a switching time is connected between a gate and a drain of the switching element. A setting circuit (R1, R2, D1) makes a time change rate of a voltage across the capacitor in the vicinity of a threshold voltage nearly equal to each other at turn-on and turn-off of the switching element.
Patent JP-S60180186-A (JP)
Inventor: MORIMITSU MASAAKI
IPC: H05K3/46
Filed: 1984-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02214481-A (JP)
Title: Apparatus for driving ultrasonic motor
Inventor: TAGAMI HIROZO
IPC: H02N2/00
Filed: 1989-02-10
Abstract: PURPOSE:To stabilize motor drive at the time of overload or start by varying an oscillating frequency to always set an electric input to a piezoelectric element to a set value or less. CONSTITUTION:When a motor has no malfunction, the outputs of a phase limiter 63 and a current limiter 66 are 0V. Accordingly, a VCO (variable oscillator) 44 is controlled by the addition of the outputs of a constant phase circuit 67 and a constant current circuit 68 (voltages at points G, H). If a malfunction such as an overload, an excess input to a piezoelectric element at the time of start occurs, the output level of a phase difference detector 37 exceeds a lower phase limit value or the output level of a current detection level 51 exceeds an upper current limit. Thus, 5V is output to a point I or J by the operation of the limiter 63 or 66, the addition of voltages of the points G, H, I, J by an adder 70 exceeds 5V, and the oscillating frequency of the VCO momentarily becomes high, thereby preventing an excess input from momentarily being applied to the piezoelectric element.
Patent JP-H01208766-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOYA HIDEKI
IPC: G11B21/02
Filed: 1988-02-16
Abstract: PURPOSE:To make a useless scanning time unnecessary so as to realize high- speed scanning by providing a means which can invert the scanning direction of a beam spot immediately after prescribed information is read. CONSTITUTION:When a recording or reproducing instruction is generated from a CPU 22, an MPU 23 reproduces a track number by moving an optical card 1 in the direction L by driving a card feeding motor 24 and compares the reproduced track number with an aimed track number. When both track numbers coincide with each other, the card 1 is moved as it is in the direction L and information recording or information reproduction is performed. When the reproduced track is not the aimed track, the MPU 23 immediately drives the motor 24 in the opposite direction and inverts the scanning direction of a beam spot, and then, accesses the aimed track. Therefore, a useless scanning time is eliminated and high-speed accessing becomes possible.
Patent JP-S63201443-A (JP)
Title: Defroster for air-conditioning machine
Inventor: MIYATA KENJI
IPC: F24F11/02
Filed: 1987-02-13
Abstract: PURPOSE:To permit proper defrosting while maximizing EER (energy effective ratio) upon heating operation, by entering into defrosting after finding the state of miximizing average heating capacity by operation. CONSTITUTION:A temperature difference operating means 1 operates a temperature difference DELTATn periodically by the delivery temperature T0 of fluid to be heated in a utilizing side coil 10 and the inlet temperature Ti of the same. An average heating capacity operating means 3 operates an average heating capacity Qn by dividing a temperature difference cumulative value Sn, operated by a temperature difference accumulating means 2, by the sum of the operating time (td) of defrosting operation effected immediately before a heating operation and the accumulated time (t1) of the heating operation effected thereafter. A defrosting prohibiting means 4 outputs a prohibiting signal during only the period of unstable operation immediately after automatic starting. A comparing means 5 compares the average heating capacity Qn of present time with the average heating capacity Qn-1 of previous time and when Qn<Qn-1, the average heating capacity Qn shows that it has passed the maximum value and transit to decreasing; therefore, a defrosting signal is outputted.